Patent UA-93965-U (UA)
Title: CELL of homogeneous structure
Inventor: MARTYNIUK TETIANA BORYSIVNA
IPC: G06F7/00
Filed: 2014-04-28
Abstract: Homogeneous structure cell comprises first and second multiplexers, counter, element HOT and adjustment unit that includes elements AND and NOT, and an OR element and equivalency element. Information inputs of the first group of the cell are connected to the first data inputs of the first multiplexer. The first input of adjustment unit is connected to the first input of the element AND. The inverse output of the counter zero sign is the zero sign output of the cell and is connected to the input of the NOT of the cell, output of that is connected to the second input of AND gate with the output connected to the first input of the OR element and the input of NOT element of the adjustment unit and is the output of transposition cell sign, the output of OR element is connected to the permit input of the second multiplexer, to the input of selection of the first multiplexer and the first input of equivalency element, its output is connected to the permit input of the first multiplexer, the output of NOT element of the adjustment unit is connected to the selection input of the second multiplexer, the second input of EQUIVALENCY element is connected to the second input of the cell configuration and the second input of OR gate is connected to the third input of the cell configuration. Information inputs of the second cell group are connected to the first data inputs of the second multiplexer, the second information inputs of that are connected to the data inputs of the third cell group. The second data inputs of the first multiplexer are connected to information outputs of the second multiplexer. Information outputs of the first multiplexer are connected to the counter data inputs, data outputs of which are connected to information outputs of the cell group. The reset input of the counter is connected to the input of the device reset. The adjustment unit of the first cell of each row of homogeneous structure contains an additional element AND. In the first and last cells of each row of a homogeneous structure the output of AND element is connected to the input of selection of the first multiplexer and to the first input of equivalence element. In the first cell of each row of homogeneous structure the NOT element output of the cell is connected to the first input of the additional AND gate and configuration unit, the second input of that is connected to the output of element of equivalence, and its output is connected to the permit input of the first multiplexer. Information inputs of the second cell group are connected to the second data inputs of the first multiplexer. In the last cell of each row of homogeneous structure the first input of the element AND is connected to the inverted output of zero sign of the counter, and its second input is connected to the third input of the cell configuration. The output of Equivalence element is connected to the permit input of the first multiplexer, the second information inputs of that are connected to the data inputs of the third cell group. Homogeneous structure cell includes a control input and the AND gate having the first input connected to the input of clock pulses of the device, the second input is connected to the control input of the cell, and its output is connected to the counting input of the counter.